package com.aelitis.azureus.core.neuronal;

public class LogisticActivationFunction implements ActivationFunction {

    public double getDerivedFunctionValueFor(double x) {
        return x * (1 - x);
    }

    public double getValueFor(double x) {
        return 1.0 / (1.0 + Math.exp(-x));
    }

}
